LENZE
For dimensions, see page 5-30 onwards.
M
2 perm
^
240 Nm
GKR05-2N
òòò
Gearbox with
Mounting flange size
i
P
1 perm
M
2 perm
n
2
Temperature class
Motor frame size
T3 (G)
v
190 °C (D)
Flange diameter
T4 (G)
v
125 °C (D)
Mounting position
A, B,
C
D
[kW]
[Nm]
[rpm]
E, F
Bevel gearbox selection tables
Gearboxes with mounting flange for Atex category 2GD, 3GD (Zone 1, 21, 2, 22)
5-17
G-motion atex en 06/2011
5
n
1
= 2800 rpm
GKR05-2N
òòò
1B
13.216
2.23
96
212
T3
T3
-
71
15.008
2.23
109
187
T3
T3
-
105
16.857
1.97
108
166
T3
T3
-
19.143
1.97
123
146
T3
T3
-
26.878
1.55
135
104
T4
T4
-
30.522
1.55
153
92
T4
T4
-
33.433
1.30
140
84
T4
T4
-
37.967
1.30
159
74
T4
T4
-
43.267
1.13
158
65
T4
T4
-
49.133
1.13
179
57
T4
T4
-
52.510
0.94
160
53
T4
T4
-
59.630
0.94
182
47
T4
T4
-
67.112
0.75
164
42
T4
T4
-
76.213
0.75
186
37
T4
T4
-
GKR05-2N
òòò
ò
C
6.257
3.04
62
448
T3
T3
-
1C
2C
3C
4C
6C
7C
12.081
3.04
119
232
T3
T3
-
80
71
71
71
63
80
13.216
3.04
130
212
T3
T3
-
160
160
105
120
160
120
13.719
3.04
135
204
T3
T3
-
15.008
3.04
148
187
T3
T3
-
16.857
3.02
165
166
T3
T3
-
19.143
2.60
161
146
T3
T3
-
20.650
2.62
176
136
T4
T3
-
23.450
2.25
171
119
T4
T3
-
26.878
2.43
212
104
T4
T3
-
30.522
2.13
211
92
T4
T3
-
33.433
2.03
220
84
T4
T4
-
37.967
1.80
221
74
T4
T4
-
43.267
1.71
240
65
T4
T4
-
49.133
1.51
240
57
T4
T4
-
52.510
1.41
240
53
T4
T4
-
59.630
1.24
240
47
T4
T4
-
GKR05-2N
òòò
ò
D
3.565
3.75
43
786
T3
T3
-
1D
2D
4.889
3.75
59
573
T3
T3
-
90
80
6.257
3.75
76
448
T3
T3
-
160
160
6.883
3.75
84
407
T3
T3
-
7.817
3.75
95
358
T3
T3
-
9.440
3.75
115
297
T3
T3
-
10.720
3.75
130
261
T3
T3
-
12.081
3.75
147
232
T3
T3
-
13.216
3.59
154
212
T3
T3
-
13.719
3.30
147
204
T3
T3
-
15.008
3.08
150
187
T3
T3
-
16.857
3.02
165
166
T3
T3
-
19.143
2.60
161
146
T3
T3
-
20.650
2.62
176
136
T4
T3
-
23.450
2.25
171
119
T4
T3
-
26.878
2.47
215
104
T4
T3
-
30.522
2.13
211
92
T4
T3
-
33.433
2.04
221
84
T4
T4
-
37.967
1.80
221
74
T4
T4
-
GKR05-2N
òòò
ò
E
3.565
7.47
86
786
T3
T3
-
1E
1E
2E
3E
4E
4.889
7.45
118
573
T3
T3
-
100
112
90
80
90
6.257
6.24
126
448
T3
T3
-
160
160
160
160
200
6.883
5.63
125
407
T3
T3
-
7.817
4.88
124
358
T3
T3
-
9.440
4.52
138
297
T3
T3
-
10.720
3.90
136
261
T3
T3
-
12.081
3.82
150
232
T3
T3
-
13.216
3.59
154
212
T3
T3
-